International students’ visa renewal deadline
Students who have visas expiring on 31 December 2022 need to apply to a Visa Facilitation Services (VFS) Centre in South Africa to renew their visas on or before 31 October 2022.
Professor Igor Barashenkov
Professor Barashenkov received his MSc from the Moscow State University and a PhD in mathematical and theoretical physics from the Joint Institute for Nuclear Research in Dubna. His research interests include nonlinear dynamics and theory of nonlinear waves, in particular solitary waves, localised patterns and vortices. Barashenkov's early research projects focussed on the so-called dark solitons.